Clues
Reveal clues to the solution for a more challenging tip!
Clue 1: AI Clue
Germany's most industrialized river region
Clue 2: AI Clue
Site of the famous coal and steel production
Answer
Reveal the answer letter by letter below.
Reveal clues to the solution for a more challenging tip!
Clue 1: AI Clue
Clue 2: AI Clue
Reveal the answer letter by letter below.